Routing Instances Including Routing Information Base (RIB) Group JN0-364 Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   In Junos OS, which statement about RIB groups is true?

   • ARIB groups are used to prioritize one routing protocol over another.
   • BRIB groups allow routes from one routing table to be installed into another routing table.
   • CRIB groups are used to create a single routing table from multiple instances.
   • DRIB groups are used to merge the forwarding tables of multiple instances.
   Reveal Solution Discussion Select an answer first
2. 2foundation · easy

   Which Junos OS routing instance type is used to create a separate routing table without any VPN or MPLS capabilities, typically for isolating routing domains on the same device?

   • Al2vpn
   • Bvirtual-router
   • Cforwarding
   • Dvrf
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4. 3foundation · easy

   Which Junos operational command displays the routes in a specific routing instance's routing table?

   • Ashow routing-instance <instance-name> route
   • Bshow route protocol <instance-name>
   • Cshow route table <instance-name>.inet.0
   • Dshow route instance <instance-name>
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5. 4application · medium

   A service provider is implementing a new customer VPN. The customer requires that their routing table be completely isolated from the provider's IGP, but they also need to exchange routes with the provider's PE routers via MP-BGP. Which instance type and configuration approach is correct?

   • AConfigure a virtual-router instance and use BGP with route targets.
   • BConfigure a VRF instance and use MP-BGP to exchange routes with other PE routers.
   • CConfigure a virtual-router instance and use RIB groups to import routes from inet.0.
   • DConfigure a forwarding instance and use static routes to the PE router.
   Reveal Solution Discussion Select an answer first
6. 5expert · hard

   A network administrator is troubleshooting a VRF instance where routes are not being imported from the master table as expected. The RIB group is configured, and the import policy is correct. Which additional check should be performed?

   • AVerify that the master routing table has routes to import.
   • BVerify that the VRF instance is active.
   • CVerify that the RIB group is applied to the correct routing instance.
   • DVerify that the BGP session is up.
   Reveal Solution Discussion Select an answer first